Table 2. Discriminatory SNPs and gene products for each of the three sub-populations.
| Designation | SNPa | Sub-population | Gene product | Substitution type |
|---|---|---|---|---|
| SNP-01 | G129054A | 2 | NarY respiratory nitrate reductase 2 beta chain | Non-synonymous |
| SNP-02 | A389021G | 3 | Ribonuclease E | Synonymous |
| SNP-03 | G1442660A | 1 | Cell invasion protein SipD | Synonymous |
| SNP-04 | C2101913T | 1 | Glucose-1-phosphate adenyltransferase | Non-synonymous |
| SNP-05 | C2187487T | 3 | Cyclic di-GMP phosphodiesterase PdeH | Non-synonymous |
| SNP-06 | C2763160T | 3 | Between tRNA-Leu (CAG) and tRNA-Pro (UGG) | Non applicable |
| SNP-07 | G2972613A | 1 | Hypothetical protein | Non-synonymous |
| SNP-08 | G3203886A | 2 | Hypothetical protein | Non-synonymous |
| SNP-09 | G3228505A | 1 | Carbamate Kinase I | Synonymous |
| SNP-10 | G3713127A | 1 | Lysine decarboxylase | Non-synonymous |
| SNP-11 | C4281972T | 2 | Thiosulfate reductase cytochrome B subunit PhsC | Non-synonymous |
aDiscriminatory nucleobase for sub-population assignment highlighted in bold and underlined